English — Forum #336 (Page 27/51)

1. Conversion of dome tank to internal floating roof tank - HCBBS Forum
2. Who can download a PPT on solid-state phase transition theory? - HCBBS Forum
3. How slanted is it? - HCBBS Forum
4. 3D animation of the complete plant for producing acrylonitrile from propylene and ammonia - HCBBS Forum
5. Chemical and pharmaceutical websites worth collecting - HCBBS Forum
6. I need to click quite a few things in my CAD software - HCBBS Forum
7. What does CR mean for the installation location? - HCBBS Forum
8. 【Daily Question】Theoretical Foundation 2020.05.28 - HCBBS Forum
9. Tolerance class - HCBBS Forum
10. Can the deluge valve in the storage tank fire sprinkler system be replaced with a pneumatic valve for remote control? - HCBBS Forum
11. Advance the improvement of safety measures for hazardous chemicals; Jilin Province is carrying out special campaigns to address illegal and unlawful small-scale chemical manufacturing operations” - HCBBS Forum
12. aspen - HCBBS Forum
13. Understanding of “similar enterprises” in the Code for Fire Protection Design of Petrochemical Enterprises GB50160 - HCBBS Forum
14. How to repack anhydrous and anaerobic products - HCBBS Forum
15. Is a simple reaction an elementary reaction? - HCBBS Forum
16. Popular Science on Hazardous Chemicals: Sodium Cyanide - HCBBS Forum
17. 【Daily Question】Theoretical Foundation 2020.12.25 - HCBBS Forum
18. New Series in Fine Chemicals for New Fields -- Electronic Chemicals - HCBBS Forum
19. Current standards related to expansion joints - HCBBS Forum
20. 【Daily Question】Theoretical Foundation 2020.08.01 - HCBBS Forum
21. Popular science on hazardous chemicals: Hydrogen sulfide - HCBBS Forum
22. Question: Under what circumstances should an internal floating roof be used for storage tanks? Thank you - HCBBS Forum
23. Conduct thorough process reviews to avoid design flaws - HCBBS Forum
24. 【Daily Question】Theoretical Foundation 2020.06.21 - HCBBS Forum
25. Chemical piping - HCBBS Forum
26. Can hydrogen pipelines be laid within a chemical industrial park? - HCBBS Forum
27. 【Daily Question】Theoretical Foundation 2020.08.06 - HCBBS Forum
28. Heavy metal ion deep removal process and technology - HCBBS Forum
29. Ethylene glycol plate heat exchanger - HCBBS Forum
30. 【Daily Question】Theoretical Foundation 2020.05.31 - HCBBS Forum
31. I’m asking for help with a simple chemical engineering question~Thank you all - HCBBS Forum
32. Foster Wheeler Company - HCBBS Forum
33. There are no specified upper limits for elements in stainless steel standards - HCBBS Forum
34. L1G plastic pipes: diameter, wall thickness, and wall thickness compared to standard metal pipes - HCBBS Forum
35. Selection of heating medium and considerations for equipment manufacturing - HCBBS Forum
36. , - HCBBS Forum
37. Why does backflow through a steam trap result in suction? - HCBBS Forum
38. 【Daily Question】Theoretical Foundation 2021.02.02 - HCBBS Forum
39. 【Daily Question】Theoretical Foundation 2021.1.27 - HCBBS Forum
40. I would like to ask an expert: I am starting a new hazardous chemicals project, and I need to know what drawings I should request from the design firm. - HCBBS Forum
41. Provinces strengthen safety measures at the turn of the year to promote safe production - HCBBS Forum
42. Problems with the current in the centrifugal pump motor - HCBBS Forum
43. Who knows where I can buy Volume 8 of the Equipment Maintenance and Repair Procedures? - HCBBS Forum
44. The difference between the width of a fire road and the width of its pavement - HCBBS Forum
45. Books on chemical processes and engineering - HCBBS Forum
46. Discussion on setting double valves and the root valve for safety valve settings? - HCBBS Forum
47. Q&A on Coke Oven Gas - HCBBS Forum
48. Working principle of three-phase horizontal spiral centrifuge - HCBBS Forum
49. I’m looking for recommendations on books related to impurity removal extraction using 204, and the separation and extraction of cobalt and nickel using 507 - HCBBS Forum
50. An explosion occurred at a chemical plant in Jinggangshan, Jiangxi, leaving 2 people missing and 6 people injured - HCBBS Forum
51. Connection issues of plastic-lined steel pipes - HCBBS Forum
52. Hydrogen exhaust gas - HCBBS Forum
53. Process System Simulation Technology PDF with Bookmarked Table of Contents - HCBBS Forum
54. Discussion on the installation orientation of flow restriction orifice plates - HCBBS Forum
55. Which expert knows the design firm for Guangxi Hongyi’s 300,000-ton polypropylene project (SPG process)? - HCBBS Forum
56. Where can I find the pressure and boiling point curves for chlorine? Thank you - HCBBS Forum
57. Collaboration on alkaline electrolysis cells for hydrogen production - HCBBS Forum
58. CAD - HCBBS Forum
59. 【Daily Question】Theoretical Foundation 2020.12.16 - HCBBS Forum
60. Flow rate of Class B flammable liquids in pipelines - HCBBS Forum
61. Issues related to flow rates of liquid hydrocarbons in the liquid and gas phases - HCBBS Forum
62. Selection of self-priming pumps for chemical wastewater - HCBBS Forum
63. 【Daily Question】Theoretical Foundation 2020.06.14 - HCBBS Forum
64. Mechanical failure modes (summary) - HCBBS Forum
65. Selection of pipeline material for lime milk medium - HCBBS Forum
66. 【Daily Question】Theoretical Foundation 2020.06.16 - HCBBS Forum
67. Which category of pressure pipelines do these pipes belong to? - HCBBS Forum
68. Oxalic acid container - HCBBS Forum
69. There are a few points I don’t understand in the design specifications for oil depots - HCBBS Forum
70. Standard discussion: What is the difference between “open-flame areas” and “open-flame equipment”? - HCBBS Forum
71. Can everyone calculate how much liquid ammonia it can hold? - HCBBS Forum
72. Hello, teachers. I would like to ask some questions regarding the top international conferences in the chemical engineering industry. - HCBBS Forum
73. Layout arrangement for nitration, hydrogen production, and hydrogenation when arranged as a combined plant? - HCBBS Forum
74. 【Daily Question】Theoretical Foundation 2020.09.20 - HCBBS Forum
75. 【Daily Question】Theoretical Foundation 2020.12.13 - HCBBS Forum
76. The relationship between temperature and pressure in chemical processing equipment - HCBBS Forum
77. Discussion on the hydrogen peroxide process - HCBBS Forum
78. Regarding the power supply for low-temperature units. - HCBBS Forum
79. Are there any principles regarding whether the inlet of a vertical storage tank should be located at the bottom or the top? - HCBBS Forum
80. Production of hot water for cleaning equipment in non-clean areas of pharmaceutical factories - HCBBS Forum
81. On the relationship between column yield and column temperature - HCBBS Forum
82. Over 2,700 tons of phosgene caused injuries to more than 5,000 people – how can hazardous chemicals be stored properly? - HCBBS Forum
83. In chemical engineering processes, what does \"cold water at -35°C\" mean? - HCBBS Forum
84. 【Daily Question】Theoretical Foundation 2020.06.27 - HCBBS Forum
85. Basic knowledge of stainless steel - HCBBS Forum
86. 【Daily Question】Theoretical Foundation 2020.09.04 - HCBBS Forum
87. Convert the pressure for me - HCBBS Forum
88. How manufacturing enterprises can achieve digital transformation - HCBBS Forum
89. 【Daily Question】Theoretical Foundation 2020.11.10 - HCBBS Forum
90. Single-loop control of the distillation column bottom temperature and the amount of product drawn from the bottom – how to implement such control? - HCBBS Forum
91. Old K says every week – Talking about things in the petrochemical design industry. Post 53: Key points on how clients can participate in project design management - HCBBS Forum
92. Comprehensive guidelines for various spacing requirements of pipelines – worth keeping! - HCBBS Forum
93. 【Daily Question】Theoretical Foundation 2020.12.22 - HCBBS Forum
94. Chlorine to dichloroethane process package - HCBBS Forum
95. Relationship between reaction heat and heat exchange area - HCBBS Forum
96. Agents for removing impurities such as ferrous sulfide from the oil phase in crude oil - HCBBS Forum
97. Process medium code - HCBBS Forum
98. Has anyone worked in the petrochemical industry, dealing with instruments for Basel process packages? - HCBBS Forum
99. HG/T 21581-2012 Auto-control Installation Manual - HCBBS Forum
100. 【Daily Question】Theoretical Foundation 2020.05.06 - HCBBS Forum